Inheritance diagram for flutter::testing::TestGPUSurfaceVulkanDelegate:

Public Member Functions
	TestGPUSurfaceVulkanDelegate ()

const vulkan::VulkanProcTable &	vk () override
	Obtain a reference to the Vulkan implementation's proc table.

FlutterVulkanImage	AcquireImage (const DlISize &size) override
	Called by the engine to fetch a VkImage for writing the next frame.

bool	PresentImage (VkImage image, VkFormat format) override
	Called by the engine once a frame has been rendered to the image and it's ready to be bound for further reading/writing.

Public Member Functions inherited from flutter::GPUSurfaceVulkanDelegate
virtual	~GPUSurfaceVulkanDelegate ()

Detailed Description

Definition at line 32 of file gpu_surface_vulkan_impeller_unittests.cc.

Constructor & Destructor Documentation

◆ TestGPUSurfaceVulkanDelegate()

flutter::testing::TestGPUSurfaceVulkanDelegate::TestGPUSurfaceVulkanDelegate ( )

inline

Definition at line 34 of file gpu_surface_vulkan_impeller_unittests.cc.

      : vk_(fml::MakeRefCounted<vulkan::VulkanProcTable>(
            vkGetInstanceProcAddr)),
        test_context_(fml::MakeRefCounted<TestVulkanContext>()),
        test_surface_(TestVulkanSurface::Create(*test_context_, {100, 100})) {}

Member Function Documentation

◆ AcquireImage()

FlutterVulkanImage flutter::testing::TestGPUSurfaceVulkanDelegate::AcquireImage ( const DlISize & size )

inlineoverridevirtual

Called by the engine to fetch a VkImage for writing the next frame.

Implements flutter::GPUSurfaceVulkanDelegate.

Definition at line 42 of file gpu_surface_vulkan_impeller_unittests.cc.

                                                                {
    return {
        .struct_size = sizeof(FlutterVulkanImage),
        .image = reinterpret_cast<uint64_t>(test_surface_->GetImage()),
        .format = VK_FORMAT_R8G8B8A8_UNORM,
    };
  }